•etherification

etherification 发音

英：[[i:θerɪfɪ'keɪʃn]]　　美：[[i:θerɪfɪ'keɪʃn]]

英：　　美：

etherification 中文意思翻译

etherification 相似词语短语

1、etherization ─── n.化为醚；醚麻醉

2、thurifications ─── n.烧香；焚香

3、reverification ─── 错误再确认

4、etherisation ─── 以太化

5、metrification ─── n.韵文的创作；公制化

6、esterification ─── n.酯化（作用）

7、aerification ─── n.气化；充满气体；与空气化合

8、thurification ─── n.烧香；焚香

9、petrification ─── n.化石；僵化；石化作用

etherification 常见例句（双语使用场景）

1、Keywords alcohol;acrylic acid;tetradecyl acrylate;etherification; ─── 丙烯酸;十四醇;丙烯酸十四酯;酯化;

2、Reactive distillation(RD) provides an attractive alternative for reaction/separation processes with reversible reactions,especially for etherification and esterification. ─── 反应蒸馏为可逆反应的反应/分离过程设计提供了一个极有吸引力的选择,尤其是对酯化反应和醚化反应。

3、FCC gasoline etherification engineering development ─── 催化裂化汽油醚化技术

4、Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying. ─── 摘要以精制棉、氯乙酸、氢氧化钠和过氧化氢为原料，经过碱化、醚化、洗涤、干燥，制得羧甲基纤维素钠。

5、The deactivation of catalyst for propene hydration etherification was discussed in three aspects: coke deposition, loss of the modifier as well as hydrothermal condition. ─── 从积炭、改性剂流失和水热效应3个方面探讨了丙烯水合醚化催化剂的失活原因。

6、METHODS:It was synthesized from 2, 6 dichlorophenol and 2 chloropropinitrile via three steps of etherification, cyclization and salt formation. ─── 方法:以二氯苯酚和2氯丙腈为起始原料,经成醚,环合和成盐反应三步得到目标化合物。

7、Keywords n-butyl isobutyrate;p-toluene sulfonic acid;catalyze;etherification; ─── 异丁酸丁酯;对甲苯磺酸;催化;酯化;

8、Three etherification methods of alkylphenols were studied. The results showed that the base concentration and temperature greatly affacted the yield in the dimethylsulfate method. ─── 对烷基酚的3条醚化路线进行了探索和比较，重点选择了硫酸二甲酯醚化方法进行研究，结果表明碱浓度、温度等条件对该反应有较大影响。

9、The Etherification Technology for Light FCC Gasoline ─── 催化裂化轻汽油醚化技术

10、Keywords tetrachloro-p-phthalodinitrile;fluonnate;reduction;etherification; ─── 四氯对苯二甲氰;氟化;还原;醚化;

11、STUDY ON NEW ETHERIFICATION TECHNOLOGY FOR LIGHT FCC GASOLINE ─── 催化裂化轻汽油醚化新工艺研究

12、Keywords cotton linter cellulose;carboxymethylcellulose;etherification;substituents uniformity;enzymatic hydrolysis;1H-NMR; ─── 棉短绒;羧甲基纤维素;醚化;取代均一性;酶水解;核磁共振;

13、Keywords catalytic reaction distillation;? tertamyl methyl ether（TAME）;?etherification;?orthogonal design;? octane number; ─── 催化反应蒸馏;甲基叔戊基醚;醚化;正交设计;辛烷值;

14、STUDY ON NEW ETHERIFICATION CATALYST FOR FCC C_5 LIGHT GASOLINE ─── 催化裂化C_5轻汽油组分醚化新型催化剂的性能研究

15、Study the dosage of the water temperature, etherification, solvent quantity of CMS viscosity and substitution degree. ─── 研究了水的用量，醚化温度，溶剂的量对CMS的粘度和取代度的影响。

16、Keywords tert-pentyl methyl ether;raffinate;etherification; ─── 叔戊基甲基醚;抽余油;醚化;

17、ETHERIFICATION OF LIGHT GASOLINE AND ETHANOL WITH RESIN CATALYST ─── 树脂催化的轻汽油乙醇醚化反应

18、Zeolite catalysts for deep catalytic cracking light gasoline etherification ─── 用于催化裂解轻汽油醚化的分子筛催化剂

19、Effects of methanol on the properties and catalytic activity of resin etherification catalysts were studied. ─── 探讨了甲醇对酸性树脂催化剂物化性能和催化性能的影响。

20、mid - etherification ─── 中醚化

21、Investigation on Deactivation Reasons of Catalyst for FCC Light Gasoline Etherification ─── 催化裂化轻汽油醚化催化剂失活原因考察

22、Keywords isoamylene etherification;stable gasoline;methyl tert-amyl ether（TAME）;C5 raw mate-rials; ─── 异戊烯醚化;稳定汽油;甲基叔戊基醚;碳五馏分;

23、Keywords piperonyl butoxide;synergist;etherification;synthesis; ─── 关键词胡椒基丁醚;农药增效剂;醚化;

24、Determination of degree of etherification of sodium carboxymethylcellulose for detergents ─── 洗涤剂用羧甲基纤维素钠醚化度的测定

25、Several etherification processes and catalysts for the synthesis of tertiary alkyl ethers from alcohols and iso olefins are reviewed. ─── 对几种以异构烯烃和醇的醚化工艺作了综述。

26、Keywords Catalytic cracking light gasoline;Diolefin;tertiary carbonic olefin;Selective hydrogenation;Etherification; ─── 催化裂化轻汽油;二烯烃;叔碳烯烃;选择性加氢;醚化;

27、Keywords erythromycin oxime;etherification protection;1;1 diisopropyloxy cyclohexane;1 diethoxy cyclohexane;1 dimethoxy cyclohexane; ─── 关键词红霉素肟;醚化保护;1;1-二异丙氧基环己烷;1-二乙氧基环己烷;1-二甲氧基环己烷;

28、Williamson etherification ─── Williamson醚化

29、Keywords ethyl cellulose;one-step process;chloroethane;etherification reaction; ─── 乙基纤维素;一步法;氯乙烷;醚化反应;

30、Keywords 1;2;2-tetrakis（hydroxyphenyl） ethane tetraglycidyl ether epoxy resin;2tetrakis（hydroxyphenyl） ethane;epichlorohydrin;catalysis;etherification;epoxidation; ─── 四对羟基苯基乙烷四缩水甘油醚环氧树脂;2-四对羟基苯基乙烷;环氧氯丙烷;催化;醚化;环氧化;

31、Keywords p - Aminosalicylic acid methyl - etherification dimethylsulfate orthogonal design; ─── 对氨基水杨酸;甲醚化;硫酸二甲酯;正交实验;

32、RESEARCH ON MOLECULAR SIEVE CATALYSTS FOR ETHERIFICATION OF FCC LIGHT ENDS ─── 催化裂化汽油轻馏分醚化分子筛催化剂的研究

33、Keywords melamine;etherification;stiffener;formaldehyde scavenger; ─── 三聚氰胺;甲醚化;硬挺剂;捕醛剂;

34、Keywords Isopentene;Catalytic Etherification;TAME; ─── 异戊烯;催化醚化;叔戊基甲基醚;

35、isoamylene etherification ─── 异戊烯醚化

36、Keywords Solid acid catalysts;Etherification;Catechol;Methanol;Guaiacol; ─── 固体酸催化剂;醚化;邻苯二酚;甲醇;愈创木酚;

37、A Thinking on the Etherification Technology of Catalytic Light Gasoline ─── 对催化轻汽油醚化工艺技术的思考

38、EXPERIENCE AND SUGGESTION OF ETHERIFICATION OF C_4 FRACTION FROM FCC ─── 炼油厂催化C_4馏分醚化的经验与建议

39、Mitsunohu etherification ─── Mitsunobu成醚法

40、Keywords Solid acid catalyst;Butanol;Ethylene oxide;Ethylene glycol monobutyl ether;Etherification; ─── 固体酸催化剂;丁醇;环氧乙烷;乙二醇单丁醚;醚化反应;

41、Keywords Heteropoly acid catalysts;ethylene glycol ethyleter;ethanol;EO;etherification reaction; ─── 杂多酸;催化剂;醚化反应;乙二醇-乙醚;乙醇;EO;

42、Several etherification processes and catalysts for the synthesis of tertiary alkyl others from alcohols and iso olefins are reviewed. ─── 对几种以异构烯烃和醇的醚化工艺作了综述。

43、LABORATORY STUDY ON ETHERIFICATION OF FCC GASOLINE ─── 催化裂化汽油醚化改质的试验研究

44、Using 4-chloro salicylic acid as starting material, through novel method, via esterification, etherification, hydrolysis, cyclization, bromination to give the product. ─── 从4氯水杨酸开始,运用新颖的方法,经过酯化、成醚、水解、闭环、溴代5步化学反应得到产物,总收率19%。

45、Keywords propylene;diisopropyl ether;etherification;process; ─── 丙烯;二异丙醚;醚化;工艺技术;

46、According to the development of the technologies in reducing olefins of FCC gasoline, the technology of FCC,etherification,aromatization are reviewed in this paper. ─── 从FCC技术、醚化改质技术、芳构化改质技术等方面介绍了催化裂化汽油降烯烃技术的发展状况。

47、Keywords reversed-phase high performance liquid chromatography;clarithromycin;oxime;etherification;isomer; ─── 反相高效液相色谱法;克拉霉素;肟;醚化;异构体;

48、Keywords gasoline;decreasing olefin;etherification;aromatization;selective hydrogenization; ─── 汽油;降烯烃;醚化;芳构化;选择性加氢;

49、Polymerization of Conjugated Dienes under Etherification Conditions ─── 共轭二烯烃在醚化条件下的聚合

50、Keywords dehydration of sorbitol;gas chromatography;silicide etherification; ─── 失水山梨醇;硅醚化;气相色谱法;

51、Keywords melamine resin;etherification;cross-linking agent;coating film; ─── 三聚氰胺树脂;醚化;交联剂;水性涂料;涂膜;

52、Keywords molecular sieve;catalyst;sulfonic acid;etherification;ETBE; ─── 分子筛;催化剂;磺酸;醚化;乙基叔丁基醚;

53、Keywords catalytic cracking;gasoline stock;etherification;octane number;olefin; ─── 催化裂化;汽油料;醚化;辛烷值;烯烃;

54、Keywords etherification of isoamylene;reactive distillation column;methanol; ─── 异戊烯醚化;反应蒸馏柱;甲醇;

55、The paper presents a new refining technology as etherification material with coker gasoline of Nanjing Refinery. ─── 本文研究了南京炼油厂延迟焦化汽油作为醚化原料的一种新的精制工艺。

56、Etherification Reaction of Propylene Oxide and Lower Aliphatic Alcohol over Solid Acid Catalyst ─── 环氧丙烷与低级脂肪醇在固体酸催化剂上的醚化

57、Etherification of butanol with ethylene oxide by a new style solid acid catalyst ─── 新型固体酸催化丁醇和环氧乙烷醚化

58、hydration etherification ─── 水合醚化

59、QSA has high etherification rate, the paste product is stable. ─── QSA醚化反应率高,产品糊液稳定;

60、ETHERIFICATION TEST OF FCC LIGHT NAPHTHA OVER CATALYST OF HETROPOLYACID CARRIED ON ACTIVATED CARBON ─── 活性炭负载杂多酸催化轻汽油醚化试验

61、Keywords Heteropoly acid;ETBE;Immobilization;Ethanol;Etherification; ─── 杂多酸;乙基叔丁基醚;固载化;乙醇;醚化;

62、Introduced the latest progress of other high quality gasoline production technology such as alkylation,isomerization,etherification. ─── 同时介绍了其它优质汽油生产技术的烷基化、异构化、醚化工艺的最新进展。

63、Keywords mordenite;alkali-treatment;isobutene;ethyl tertiary butyl ether;etherification; ─── 丝光沸石;碱处理;异丁烯;乙基叔丁基醚;醚化;

64、Keywords ZnCl 2/NaY;solid acid catalyst;etherification;catechol;methanol;guaiacol; ─── 固体酸催化剂;醚化反应;邻苯二酚;甲醇;愈创木酚;

65、Keywords FCC gasoline;Etherification;Octan number; ─── 催化裂化汽油;醚化;辛烷值;

66、Catalytic Properties of Different Molecular Sieve Catalysts for Etherification of FCC Light Gasoline ─── 分子筛对轻汽油醚化反应的催化性能影响

67、On the basis of etherifying experiment of isobutene, the etherification of FCC gasoline was studied on a smallscale etherification unit. ─── 以异丁烯酸化实验研究为基础，在小型醚化实验装置上进行了催化裂化汽油全馏分的醚化实验研究。

68、Keywords 1,2-cyclohexanediol（CHD）,esterification,kinetics,etherification,mathematic simulation; ─── 环己二醇（CHD）;酯化;动力学;醚化;数学模型;

69、Etherification of Methanol with Ethylene Oxide by ZW Solid Acid Catalysts ─── ZW固体酸催化甲醇和环氧乙烷醚化

70、Keywords solid acid catalyst;methanol;ethylene oxide;2-methoxyethanol;etherification; ─── 固体酸催化剂;甲醇;环氧乙烷;乙二醇单甲醚;醚化反应;

71、Characterization of Coke Precursor on the surface of Propene Hydration Etherification Catalyst ─── 丙烯水合醚化催化剂上焦炭前身物的表征

72、Keywords ETBE;etherification;catalytic distillation; ─── 乙基叔丁基醚;醚化;催化蒸馏;

73、Keywords isoamylene;tertiary amyl methyl ether;etherification;resin;catalyst; ─── 异戊烯;叔戊基甲基醚;醚化;树脂;催化剂;

74、Adapalene was synthesized from 4-bromophenol by alkylation, etherification, condensation and hydroly-sis with an overall yield of 51%. ─── 对溴苯酚经烷基化、硫酸二甲酯醚化、缩合及水解反应制得阿达帕林,总收率51%。

75、Keywords FCC gasoline;H-Bata zeolite;etherification;P/zeolite catalyst; ─── 催化裂化轻汽油;醚化;分子筛;磷改性;

76、Keywords lyoxal;urea;glycoluril;low formaldehyde finishing;etherification; ─── 乙二醛;尿素;甘脲树脂;低甲醛整理;醚化;

77、Here introduced are the properties of DIPE, its blending rating as well as the developing manufacturing method by direct catalytic hydration and etherification of propyiene. ─── 介绍了DIPE的性质,与汽油的调合性能及其正在开发的丙烯直接催化水合醚化生产DIPE的方法。

78、In addition, after multilevel cross-flow extraction of the etherification product, the extraction yield reached above 90.2%, and the chosen extractants were efficient and practicable. ─── 另外对醚化液进行多级错流萃取研究，结果表明，邻苯二酚的萃取率可以达到90.2%，具有良好的萃取效果。

79、Results: The DMF was replaced by acetone as solvent when etherification. ─── 结果：醚化时用丙酮替代DMF作溶剂，反应副产物减少；

80、Hydroxypropyl starch and oxidized starch was prepared by etherification or oxidation with green soybean starch,and the optimum production conditions was found.The yield was over 90%. ─── 用绿豆淀粉通过醚化或氧化制成羟丙基淀粉和氧化淀粉,找出最佳工艺条件,收率可达90%以上。

81、Keywords Catalytic pyrolysis gasoline;Etherification;Isomerization;Aromatization;Olefin decrease; ─── 催化裂解汽油;醚化;异构化;芳构化;降烯烃;

82、Characterization of Coke Precursor on the surface of Propene Hydration Etherification Catalyst ─── 丙烯水合醚化催化剂上焦炭前身物的表征

83、catalytic etherification ─── 催化酯化

84、Finally, the developing trend of etherification catalysts is emphasized. ─── 最后指出了醚化催化剂的发展趋势。

85、The factors which influences the service life of catalyst for etherification are analyzed,and the measures to lengthen its life are putted forword. ─── 分析了影响醚化催化剂使用寿命的因素,提出了延长醚化催化剂使用寿命的措施。

86、Keywords solid super acid;acidities;etherification;catalyst; ─── 固体超强酸;酸性;醚化反应;催化剂;

87、Moreover, their activity and selectivity in etherification reaction is simultaneously estimated and compared. ─── 此外，对这几种催化剂的醚化活性、选择性进行了评价。